{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["else", "instrument agency", "content container", "message topic"], "input": "the items have been donated to the museum of thracian art ."}
{"else": [], "instrument agency": [], "content container": [], "message topic": []}